★ Minimizing, lightness, high quality and energy-saving;
★ Good arc-starting and arc force, it can be resist disturb;
★ Stable arc and little splash;
★ High welding quality, deep bath and strong strength;
★ Auto protection of over-voltage and over-current;
★ Be able to work continuously, it can balance automatic when voltage is waving;
★ Suit for welding all kind of basic welding rod;
★ Be able to weld cellulose rod;